/* ========================================
   Belt Security — Styles
   ======================================== */

:root {
    --primary: #0066ff;
    --primary-dark: #0052cc;
    --accent: #00d4aa;
    --dark: #0a0e1a;
    --dark-lighter: #141829;
    --dark-card: #1a1f35;
    --text: #e2e8f0;
    --text-muted: #94a3b8;
    --red: #ff4757;
    --orange: #ffa502;
    --yellow: #ffd900;
    --green: #2ed573;
    --border: rgba(255, 255, 255, 0.08);
    --glow: 0 0 40px rgba(0, 102, 255, 0.15);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--dark);
    color: var(--text);
    line-height: 1.7;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ---- Navigation ---- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 14, 26, 0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    padding: 16px 0;
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    font-size: 1.5rem;
}

.logo-text {
    font-size: 1.25rem;
    font-weight: 900;
    letter-spacing: 2px;
    color: white;
}

.accent {
    color: var(--primary);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
    list-style: none;
}

.nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.2s;
}

.nav-links a:hover {
    color: white;
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
}

/* ---- Buttons ---- */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.2s;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: var(--primary);
    color: white;
    box-shadow: 0 4px 20px rgba(0, 102, 255, 0.3);
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 6px 30px rgba(0, 102, 255, 0.4);
}

.btn-outline {
    background: transparent;
    color: var(--text);
    border: 1px solid var(--border);
}

.btn-outline:hover {
    border-color: var(--primary);
    color: white;
}

.btn-nav {
    padding: 8px 20px;
    background: var(--primary);
    color: white;
    border-radius: 6px;
}

.btn-sm {
    padding: 8px 16px;
    font-size: 0.85rem;
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
}

.btn-sm:hover {
    text-decoration: underline;
}

.btn-lg {
    padding: 16px 40px;
    font-size: 1.1rem;
}

/* ---- Hero ---- */
.hero {
    padding: 160px 0 100px;
    text-align: center;
    background: radial-gradient(ellipse at 50% 0%, rgba(0, 102, 255, 0.12) 0%, transparent 60%);
}

.hero-badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(0, 102, 255, 0.1);
    border: 1px solid rgba(0, 102, 255, 0.3);
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--primary);
    margin-bottom: 24px;
}

.hero h1 {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 24px;
    background: linear-gradient(135deg, white 0%, #94a3b8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-sub {
    max-width: 640px;
    margin: 0 auto 40px;
    font-size: 1.15rem;
    color: var(--text-muted);
    line-height: 1.8;
}

.hero-cta {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 60px;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 60px;
    flex-wrap: wrap;
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 2rem;
    font-weight: 900;
    color: white;
}

.stat-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ---- Logo Scroll ---- */
.logos-section {
    padding: 40px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    overflow: hidden;
}

.logos-label {
    text-align: center;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 3px;
    color: var(--text-muted);
    margin-bottom: 24px;
}

.logos-scroll {
    overflow: hidden;
    position: relative;
}

.logos-track {
    display: flex;
    gap: 60px;
    animation: scroll 30s linear infinite;
    width: max-content;
}

.logos-track span {
    font-size: 1rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.2);
    white-space: nowrap;
    letter-spacing: 1px;
}

@keyframes scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* ---- Problem Section ---- */
.problem {
    padding: 100px 0;
}

.problem-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.problem-text h2 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 20px;
    line-height: 1.3;
}

.problem-text p {
    color: var(--text-muted);
    margin-bottom: 16px;
    font-size: 1.05rem;
}

.problem-stats-card {
    background: var(--dark-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 36px;
}

.problem-stats-card h3 {
    font-size: 1.1rem;
    margin-bottom: 20px;
    color: var(--text);
}

.problem-stats-card ul {
    list-style: none;
    margin-bottom: 20px;
}

.problem-stats-card li {
    padding: 10px 0;
    border-bottom: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 0.95rem;
}

.problem-stats-card li:last-child {
    border-bottom: none;
}

.red {
    color: var(--red);
    font-weight: 700;
    font-size: 1.1rem;
}

/* ---- Section Headers ---- */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 2.25rem;
    font-weight: 800;
    margin-bottom: 12px;
}

.section-header p {
    color: var(--text-muted);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* ---- Solutions ---- */
.solutions {
    padding: 100px 0;
    background: var(--dark-lighter);
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.solution-card {
    background: var(--dark-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 32px;
    transition: all 0.3s;
}

.solution-card:hover {
    border-color: var(--primary);
    box-shadow: var(--glow);
    transform: translateY(-4px);
}

.solution-icon {
    font-size: 2rem;
    margin-bottom: 16px;
}

.solution-card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.solution-card > p:nth-of-type(1) {
    color: var(--primary);
    font-size: 0.8rem;
    margin-bottom: 12px;
}

.solution-card > p:nth-of-type(2) {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 16px;
}

.solution-card ul {
    list-style: none;
}

.solution-card li {
    color: var(--text-muted);
    font-size: 0.85rem;
    padding: 4px 0;
    padding-left: 16px;
    position: relative;
}

.solution-card li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent);
}

/* ---- AI Hype Section ---- */
.ai-section {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--dark) 0%, rgba(0, 102, 255, 0.06) 50%, var(--dark) 100%);
    position: relative;
    overflow: hidden;
}

.ai-badge {
    display: inline-block;
    padding: 6px 20px;
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.2), rgba(0, 212, 170, 0.2));
    border: 1px solid rgba(0, 212, 170, 0.4);
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 3px;
    color: var(--accent);
    margin-bottom: 16px;
    animation: pulse-glow 2s ease-in-out infinite;
}

@keyframes pulse-glow {
    0%, 100% { box-shadow: 0 0 20px rgba(0, 212, 170, 0.1); }
    50% { box-shadow: 0 0 40px rgba(0, 212, 170, 0.25); }
}

.ai-hero-card {
    background: var(--dark-card);
    border: 1px solid rgba(0, 212, 170, 0.2);
    border-radius: 20px;
    padding: 48px;
    margin-bottom: 40px;
    box-shadow: 0 0 60px rgba(0, 102, 255, 0.08);
}

.ai-hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.ai-hero-text h3 {
    font-size: 1.6rem;
    font-weight: 800;
    margin-bottom: 16px;
    line-height: 1.3;
}

.ai-hero-text p {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 12px;
}

.ai-hero-text em {
    color: var(--accent);
    font-style: italic;
}

.ai-stats-row {
    display: flex;
    gap: 32px;
    margin-top: 24px;
    flex-wrap: wrap;
}

.ai-stat {
    display: flex;
    flex-direction: column;
}

.ai-stat-number {
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--accent);
}

.ai-stat-label {
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Chat demo */
.ai-chat-window {
    background: #0d1117;
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    font-size: 0.85rem;
}

.ai-chat-header {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 10px 16px;
    background: rgba(255, 255, 255, 0.03);
    border-bottom: 1px solid var(--border);
}

.ai-chat-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
}

.ai-chat-dot:first-child { background: #ff5f57; }
.ai-chat-dot:nth-child(2) { background: #ffbd2e; }
.ai-chat-dot:nth-child(3) { background: #28c840; }

.ai-chat-title {
    margin-left: 8px;
    font-weight: 600;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.ai-chat-messages {
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.ai-msg {
    padding: 10px 14px;
    border-radius: 12px;
    line-height: 1.6;
    max-width: 90%;
}

.ai-msg.user {
    background: var(--primary);
    color: white;
    align-self: flex-end;
    border-bottom-right-radius: 4px;
}

.ai-msg.bot {
    background: var(--dark-card);
    color: var(--text-muted);
    align-self: flex-start;
    border-bottom-left-radius: 4px;
    border: 1px solid var(--border);
}

/* AI feature cards */
.ai-features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 40px;
}

.ai-feature-card {
    background: var(--dark-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 32px;
    transition: all 0.3s;
}

.ai-feature-card:hover {
    border-color: var(--accent);
    box-shadow: 0 0 40px rgba(0, 212, 170, 0.1);
    transform: translateY(-4px);
}

.ai-feature-icon {
    font-size: 2rem;
    margin-bottom: 16px;
}

.ai-feature-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.ai-feature-card p {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.7;
}

/* AI CTA banner */
.ai-cta-banner {
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.1), rgba(0, 212, 170, 0.1));
    border: 1px solid rgba(0, 212, 170, 0.2);
    border-radius: 16px;
    padding: 40px;
    text-align: center;
}

.ai-cta-content h3 {
    font-size: 1.4rem;
    margin-bottom: 8px;
}

.ai-cta-content p {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 20px;
}

@media (max-width: 968px) {
    .ai-hero-grid {
        grid-template-columns: 1fr;
    }

    .ai-features-grid {
        grid-template-columns: 1fr;
    }

    .ai-hero-card {
        padding: 28px;
    }
}

/* ---- Threats ---- */
.threats {
    padding: 100px 0;
}

.threats-grid {
    display: grid;
    gap: 20px;
}

.threat-card {
    background: var(--dark-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 28px 32px;
    border-left: 4px solid;
}

.threat-card.critical { border-left-color: var(--red); }
.threat-card.high { border-left-color: var(--orange); }
.threat-card.medium { border-left-color: var(--yellow); }
.threat-card.low { border-left-color: var(--green); }

.threat-severity {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.critical .threat-severity { background: rgba(255, 71, 87, 0.15); color: var(--red); }
.high .threat-severity { background: rgba(255, 165, 2, 0.15); color: var(--orange); }
.medium .threat-severity { background: rgba(255, 217, 0, 0.15); color: var(--yellow); }
.low .threat-severity { background: rgba(46, 213, 115, 0.15); color: var(--green); }

.threat-card h3 {
    font-size: 1.15rem;
    margin-bottom: 8px;
}

.threat-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 12px;
}

.threat-meta {
    font-size: 0.8rem;
    color: var(--text-muted);
    opacity: 0.7;
}

/* ---- Buzzwords / Analyst Section ---- */
.buzzwords {
    padding: 100px 0;
    background: var(--dark-lighter);
}

.buzzword-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.buzzword-card {
    background: var(--dark-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 32px;
    text-align: center;
}

.buzzword-card h3 {
    font-size: 1.1rem;
    margin-bottom: 12px;
}

.buzzword-card p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* ---- Testimonials ---- */
.testimonials {
    padding: 100px 0;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.testimonial-card {
    background: var(--dark-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 32px;
}

.stars {
    color: var(--yellow);
    font-size: 1.1rem;
    margin-bottom: 16px;
}

.testimonial-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    font-style: italic;
    margin-bottom: 20px;
    line-height: 1.7;
}

.testimonial-author strong {
    display: block;
    color: var(--text);
    font-size: 0.95rem;
}

.testimonial-author span {
    color: var(--text-muted);
    font-size: 0.8rem;
}

/* ---- Conference ---- */
.conference {
    padding: 100px 0;
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.08) 0%, rgba(0, 212, 170, 0.05) 100%);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.conference-content {
    text-align: center;
}

.conference h2 {
    font-size: 2.25rem;
    font-weight: 800;
    margin-bottom: 16px;
}

.conference p {
    color: var(--text-muted);
    max-width: 640px;
    margin: 0 auto 40px;
    font-size: 1.05rem;
}

.conference-details {
    display: flex;
    justify-content: center;
    gap: 48px;
    margin-bottom: 32px;
    flex-wrap: wrap;
}

.conf-detail {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.conf-detail strong {
    font-size: 0.85rem;
}

.conf-detail span {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* ---- Pricing ---- */
.pricing {
    padding: 100px 0;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    align-items: start;
}

.price-card {
    background: var(--dark-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 36px;
    text-align: center;
    position: relative;
}

.price-card.featured {
    border-color: var(--primary);
    box-shadow: var(--glow);
    transform: scale(1.05);
}

.featured-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    color: white;
    padding: 4px 16px;
    border-radius: 50px;
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 1px;
}

.price-card h3 {
    font-size: 1.3rem;
    margin-bottom: 12px;
}

.price {
    font-size: 2rem;
    font-weight: 900;
    color: white;
    margin-bottom: 4px;
}

.price-sub {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-bottom: 24px;
}

.price-card ul {
    list-style: none;
    margin-bottom: 28px;
    text-align: left;
}

.price-card li {
    padding: 8px 0;
    border-bottom: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 0.9rem;
}

.price-card li:last-child {
    border-bottom: none;
}

/* ---- CTA ---- */
.cta {
    padding: 100px 0;
    text-align: center;
    background: radial-gradient(ellipse at 50% 100%, rgba(0, 102, 255, 0.1) 0%, transparent 60%);
}

.cta h2 {
    font-size: 2.5rem;
    font-weight: 900;
    margin-bottom: 16px;
}

.cta p {
    color: var(--text-muted);
    max-width: 560px;
    margin: 0 auto 32px;
    font-size: 1.1rem;
}

/* ---- Footer ---- */
.footer {
    padding: 80px 0 40px;
    background: var(--dark-lighter);
    border-top: 1px solid var(--border);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-top: 12px;
}

.footer-disclaimer {
    font-size: 0.8rem !important;
    font-style: italic;
    opacity: 0.6;
}

.footer-links h4 {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
    color: var(--text);
}

.footer-links ul {
    list-style: none;
}

.footer-links li {
    margin-bottom: 8px;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.85rem;
    transition: color 0.2s;
}

.footer-links a:hover {
    color: white;
}

.footer-bottom {
    border-top: 1px solid var(--border);
    padding-top: 24px;
    text-align: center;
}

.footer-bottom p {
    color: var(--text-muted);
    font-size: 0.8rem;
    margin-bottom: 4px;
}

/* ---- Responsive ---- */
@media (max-width: 968px) {
    .solutions-grid,
    .testimonials-grid,
    .pricing-grid,
    .buzzword-grid {
        grid-template-columns: 1fr;
    }

    .problem-grid {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }

    .price-card.featured {
        transform: none;
    }

    .hero-stats {
        gap: 32px;
    }
}

@media (max-width: 640px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--dark);
        flex-direction: column;
        padding: 24px;
        border-bottom: 1px solid var(--border);
        gap: 16px;
    }

    .nav-links.active {
        display: flex;
    }

    .mobile-toggle {
        display: block;
    }

    .hero {
        padding: 120px 0 60px;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .footer-grid {
        grid-template-columns: 1fr;
    }

    .conference-details {
        gap: 24px;
    }
}